// $theme-color = #d61d1f
// $theme-color = #2196f3

// div.mu-appbar
//     background-color: $theme-color !important
// .mu-bottom-item-active .mu-bottom-item-icon, .mu-bottom-item-active .mu-bottom-item-text
//     color: $theme-color !important
// .demo-raised-button
//     background-color: $theme-color !important
//     color: #fff !important